Hypotension is also known as Low blood pressure. Hypotension is defined as low blood pressure. Blood pressure is measured as two numbers and expressed as systolic blood pressure (sbp) / diastolic blood pressure (dbp). The sbp is the pressure that is generated when the heart squeezes.
Growths and cancers. A harmless polyp or lesion of the genitals may cause bleeding. Excessive bleeding may be due to ovarian cysts, cervicitis, endometritis, fibroids, vaginal infections and other conditions. Cancers of the vagina, cervix, uterus and ovaries are other causes of bleeding. Medication.
Cancer is another cause of vaginal bleeding that is not related to menses â intermenstrual bleeding. It is, however, not a common cause of brown to black vaginal bleeding. An ulceration of the reproductive tract may cause bleeding and if the outflow is restricted or complicated with pelvic inflammatory disease (infection) then there may be a dark brown to black vaginal bleed usually presenting as spotting.